The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 31, 2020
Filed:
May. 11, 2018
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Masahiro Yoshida, Kawasaki, JP;
Tomohiko Muroyama, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
In a control program for one storage control device in a storage device that includes a plurality of storage control devices that control storages and in which configuration information related to configurations of the storages is synchronized among the storage control devices, a process includes; storing, when having received a command to change the configuration information while another storage control device is executing update processing of updating a firmware, specification information specifying a plurality of divided pieces of command processing obtained by dividing processing of the command into executable units in a storage region; and executing each of the divided pieces of the command processing specified by the specification information while the other storage control device is executing any divided piece of the update processing, executable in parallel with the processing of the command.